[INFO] fetching crate closure 0.3.0...
[INFO] testing closure-0.3.0 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate closure 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate closure 0.3.0 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate closure 0.3.0
[INFO] finished tweaking crates.io crate closure 0.3.0
[INFO] tweaked toml for crates.io crate closure 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b4139b9c2bb860944cc6bfd8504cf2099311ebc57c760c322a41d1b82886a4b
[INFO] running `Command { std: "docker" "start" "-a" "8b4139b9c2bb860944cc6bfd8504cf2099311ebc57c760c322a41d1b82886a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b4139b9c2bb860944cc6bfd8504cf2099311ebc57c760c322a41d1b82886a4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b4139b9c2bb860944cc6bfd8504cf2099311ebc57c760c322a41d1b82886a4b", kill_on_drop: false }`
[INFO] [stdout] 8b4139b9c2bb860944cc6bfd8504cf2099311ebc57c760c322a41d1b82886a4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3b8a296e1a4c425201255034eb9930bccb3421e9c93bd2d901b2b50928fb92b
[INFO] running `Command { std: "docker" "start" "-a" "c3b8a296e1a4c425201255034eb9930bccb3421e9c93bd2d901b2b50928fb92b", kill_on_drop: false }`
[INFO] [stderr]    Compiling closure v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "c3b8a296e1a4c425201255034eb9930bccb3421e9c93bd2d901b2b50928fb92b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3b8a296e1a4c425201255034eb9930bccb3421e9c93bd2d901b2b50928fb92b", kill_on_drop: false }`
[INFO] [stdout] c3b8a296e1a4c425201255034eb9930bccb3421e9c93bd2d901b2b50928fb92b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 638ca0860d540282c369a31e20966fcfe9d16c77475fb99802542b2ca066f8a0
[INFO] running `Command { std: "docker" "start" "-a" "638ca0860d540282c369a31e20966fcfe9d16c77475fb99802542b2ca066f8a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling closure v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "638ca0860d540282c369a31e20966fcfe9d16c77475fb99802542b2ca066f8a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "638ca0860d540282c369a31e20966fcfe9d16c77475fb99802542b2ca066f8a0", kill_on_drop: false }`
[INFO] [stdout] 638ca0860d540282c369a31e20966fcfe9d16c77475fb99802542b2ca066f8a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f5d4d8f07c939446e7b0444bf391141d9561adbe276420c76b9344615f86389
[INFO] running `Command { std: "docker" "start" "-a" "8f5d4d8f07c939446e7b0444bf391141d9561adbe276420c76b9344615f86389", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/closure-eec87c98fe13ea67)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test::capture_by_clone ... ok
[INFO] [stdout] test test::capture_by_fn_ident ... ok
[INFO] [stdout] test test::capture_by_ref_mut ... ok
[INFO] [stdout] test test::capture_nested_by_move ... ok
[INFO] [stdout] test test::no_capture_with_arg_and_return_type ... ok
[INFO] [stdout] test test::capture_by_ref ... ok
[INFO] [stdout] test test::capture_by_move ... ok
[INFO] [stdout] test test::capture_nested_by_ref ... ok
[INFO] [stdout] test test::capture_nested_by_ref_mut ... ok
[INFO] [stdout] test test::capture_nested_with_self_by_move ... ok
[INFO] [stdout] test test::capture_nested_with_self_by_ref ... ok
[INFO] [stdout] test test::no_capture_one_line ... ok
[INFO] [stdout] test test::no_capture_with_arg ... ok
[INFO] [stdout] test test::no_capture_with_arg_and_type_hint ... ok
[INFO] [stdout] test test::no_capture_with_return_type ... ok
[INFO] [stdout] test test::capture_multiple_mixed ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests closure
[INFO] [stderr] error: DefId(0:0 ~ closure[8165]) has more than five doctests
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2018 --crate-type lib --color auto --crate-name closure --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern closure=/opt/rustwide/target/debug/deps/libclosure-2199369170d78bfb.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "8f5d4d8f07c939446e7b0444bf391141d9561adbe276420c76b9344615f86389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f5d4d8f07c939446e7b0444bf391141d9561adbe276420c76b9344615f86389", kill_on_drop: false }`
[INFO] [stdout] 8f5d4d8f07c939446e7b0444bf391141d9561adbe276420c76b9344615f86389